Tips¶
Define Zsh ZLE widget¶
You can use the ZLE widget rash-zle-isearch loaded by rash init to define your own modified widget. It takes arguments and passes them to rash isearch directly. Here is a recipe for “Do What I Mean” search:
rash-zle-dwim(){
rash-zle-isearch --query-template "-x 0 -d . @ {0} "
}
zle -N rash-zle-dwim
bindkey "^Xs" rash-zle-dwim
In the configuration file, you should define an alias
called @
like this (see also config.search.alias
):
config.search.alias['@'] = [...] # some complex query
Using RASH in old version of zsh¶
RASH depends on precmd_functions
/ preexec_functions
hooks in
zsh. In old version zsh doesn’t have it. However, you can use RASH
by adding this in your .zshrc
.
precmd(){
for f in $precmd_functions
do
"$f"
done
}
preexec(){
for f in $preexec_functions
do
"$f"
done
}